Lessons Learned

I'll raise my hand (there is glass in the window)
When I don't know the answer (it's too strong to crack).
And say your name; (there's a door at the back)
It will be enough for me. (For emergencies.)

And in the end, (when all is lost)
When the questions are harder (When we learn the cost)
We'll spend our money (Light it like tobacco.)
On the things that were free. (I am a bird with insect wings)

With two raised hands (stretched like rubber bands)
I've long stopped wondering (when you don't answer)
The questions that scare you (the ones you avoid)
When the answers are easy (and the exit destroyed).